* [PATCH net-next 0/3] sunvnet: Fixes to avoid soft lockup
@ 2014-08-12 14:26 Sowmini Varadhan
2014-08-12 22:09 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Sowmini Varadhan @ 2014-08-12 14:26 UTC (permalink / raw)
To: sowmini.varadhan, davem, raghuram.kothakota; +Cc: netdev
The following patchset contains fixes for various sources of
soft lockup in the sunvnet driver.
Sowmini Varadhan (3):
sunvnet: Do not ask for an ACK for every dring transmit
sunvnet: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
sunvnet: Schedule maybe_tx_wakeup as a tasklet from ldc_rx path
drivers/net/ethernet/sun/sunvnet.c | 79 ++++++++++++++++++++++++++++----------
drivers/net/ethernet/sun/sunvnet.h | 4 ++
2 files changed, 62 insertions(+), 21 deletions(-)
--
1.8.4.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH net-next 0/3] sunvnet: Fixes to avoid soft lockup
2014-08-12 14:26 [PATCH net-next 0/3] sunvnet: Fixes to avoid soft lockup Sowmini Varadhan
@ 2014-08-12 22:09 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2014-08-12 22:09 UTC (permalink / raw)
To: sowmini.varadhan; +Cc: raghuram.kothakota, netdev
From: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Date: Tue, 12 Aug 2014 10:26:17 -0400
>
> The following patchset contains fixes for various sources of
> soft lockup in the sunvnet driver.
>
> Sowmini Varadhan (3):
> sunvnet: Do not ask for an ACK for every dring transmit
> sunvnet: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
> sunvnet: Schedule maybe_tx_wakeup as a tasklet from ldc_rx path
I've applied the first two patches, but I have problems with the third
one and I'd like you to rework it. I'll reply to that patch describing
the problems.
Thanks.
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